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Class Information
Number: 248/157
Name: Supports > Stand > Adjustable vertically
Description: Stands in which the supported article may be adjusted to various positions vertically of a fixed support.


Sub-classes under this class:

Class Number Class Name Patents
248/422 Geared 87
248/423 Notch or cavity-engaging retainer 57
248/421 Toggle or link 254
248/419 With horizontal adjustment 104


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7387287 Perforated section supporting device adapted to be fixed to a surface such as a ceiling Jun. 17, 2008
7374139 Retractable support tube structure May. 20, 2008
7328930 Automobile vehicle seat including a backrest pivoting in relation to the seat pan and which can be placed in table position Feb. 12, 2008
7320451 Stand for liquid crystal television and stand for liquid crystal display Jan. 22, 2008
7306192 Height-adjustable column Dec. 11, 2007
7281692 Steam strippers Oct. 16, 2007
7274555 Stand for supporting a monitor main body Sep. 25, 2007
7267314 Monitor ceiling mount Sep. 11, 2007
7264215 Apparatus for supplemental support of items used in manual tasks Sep. 4, 2007
7255120 Mobility-aid apparatus and method with cores having negative draft Aug. 14, 2007
7256891 Sensor alignment apparatus for an analysis system Aug. 14, 2007
7234781 Anchoring fixture for stools capable of adjusting elevation Jun. 26, 2007
7223041 Camming coupler May. 29, 2007
7222832 Support mechanism May. 29, 2007
7204466 Quick-acting telescopic tube Apr. 17, 2007
7198329 Height adjustable work chair Apr. 3, 2007
7195216 Adjustable trunk for an artificial Christmas tree Mar. 27, 2007
7185988 Elevator assembly for a projection device Mar. 6, 2007
7185868 Telescopic display stand Mar. 6, 2007
7163184 Drive unit, preferably for lifting columns for height-adjustable tables, and a lifting column Jan. 16, 2007
7140589 Cushion lift for seat assembly Nov. 28, 2006
7126815 Monitor Oct. 24, 2006
7070153 Shock-limiting interface, compact (SLIC) Jul. 4, 2006
7048238 Telescope support stand system May. 23, 2006
7036776 Ice cream cone holding apparatus May. 2, 2006
7014154 LCD monitor stand Mar. 21, 2006
7000874 Lever drive for a vehicle seat adjuster Feb. 21, 2006
6923410 Contractible table leg structure Aug. 2, 2005
6711845 Display stand for handgun Mar. 30, 2004
6685146 Pinata-manipulating stand Feb. 3, 2004
6685149 Adjustable support stand Feb. 3, 2004
6663060 Microphone stand Dec. 16, 2003
6641160 Boat trailer skid Nov. 4, 2003
6637718 Combination flagstaff holder and ball hitch Oct. 28, 2003
6588716 Accessory mount for an extendable shaft Jul. 8, 2003
6579165 Coin bag support system Jun. 17, 2003
6578803 Seat elevation adjuster and an actuator mechanism for use in the same Jun. 17, 2003
6560794 Rise assist apparatus May. 13, 2003
6557571 Adjustable crutch May. 6, 2003
6536726 Mounting device for boat tower Mar. 25, 2003
6520461 Leg support Feb. 18, 2003
6484977 Musical instrument stand Nov. 26, 2002
6478267 Portable support for a vehicle seat Nov. 12, 2002
6474760 Drawer for gaming devices Nov. 5, 2002
6457683 Portable shelter lantern and heater stand Oct. 1, 2002
6425557 Height-adjustable underframe of a vehicle seat with two side parts Jul. 30, 2002
6422651 Stepping mechanism for an automobile seat Jul. 23, 2002
6402102 Adjustable length column for chairs and tables and length adjusting element therefor Jun. 11, 2002
6378816 Linear motion table leg Apr. 30, 2002
6361002 Telescoping rod Mar. 26, 2002

1 2 3


 
 
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